Synthesis of pendent functionalized cyclotriphosphazene polyoctenamers: Amphiphilic lithium ion conductive materials

被引：10

作者：

Allcock, HR ^{[1
]}

Welna, DT ^{[1
]}

Stone, DA ^{[1
]}

机构：

[1] Penn State Univ, Dept Chem, University Pk, PA 16802 USA

来源：

MACROMOLECULES | 2005年 / 38卷 / 25期

关键词：

D O I：

10.1021/ma051709z

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The synthesis of novel polyoctenamers with pendent functionalized cyclotriphosphazenes as amphiphilic lithium ion conductive membranes is described. Cyclotriphosphazene monomers were functionalized with one cycloocteneoxy substituent per ring. Two different types of monomer units, one with oligoethyleneoxy cation coordination side groups and the other with hydrophobic fluoroalkoxy side groups, were then prepared. The syntheses of these monomers, their ring-opening metathesis copolymerization, and the characteristics of the resultant polymers are discussed, with an emphasis on the dependence of ionic conductivity and hydrophobicity on polymer composition.

引用

页码：10406 / 10412

页数：7

共 28 条

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